Langmuir monolayers of polyphenylene carboxylic acids

被引：10

作者：

Czapkiewicz, J ^{[1
]}

Dynarowicz-Latka, P ^{[1
]}

Janicka, G ^{[1
]}

Milart, P ^{[1
]}

机构：

[1] Jagiellonian Univ, Fac Chem, PL-30060 Krakow, Poland

来源：

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS | 1998年 / 135卷 / 1-3期

关键词：

Langmuir monolayers; polyphenylene; carboxylic acids;

D O I：

10.1016/S0927-7757(97)00223-9

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A series of polyphenyl carboxylic acids with 3-6 uncondensed benzene rings and some of their analogues with a nitro and/or cyano group were synthesized and investigated at the air-water interface. They all can be treated as substituted m-terphenyls. It is determined that a system with at least four phenyl groups with the carboxyl group at a peripheral position are a prerequisite for the ability of monolayer formation. Their isotherms exhibit a large plateau attributed to the formation of bilayers. (C) 1998 Elsevier Science B.V.

引用

页码：149 / 156

页数：8

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